Hayward Sandfilter System
Superior filtration from the inside out.
The Pro Series filter features an integral top diffuser that evenly
distributes unfiltered water over the sand media bed in a cascading,
umbrella-like pattern. This allows the greatest filtration possible from
every square inch of sand. Then the self-cleaning underdrain assembly,
with its 360° slotted laterals, provides a fast, balanced flow of clear
water back to the pool while allowing for more thorough backwashing.
Best of all, the Pro's full-flow technology reduces your energy costs
because the filter operates for shorter periods.

Seven-position valve puts you in control.
The patented, multiport control valve developed by Hayward was
designed with seven pool filter positions. An easy-to-use lever-action
handle lets you quickly dial any function.

Long-lasting convenience.
You can easily access the Pro Series filter assembly for simple servicing
via the unique folding ball joint in the laterals. A corrosion-proof housing
protects the filter from severe weather for years to come.


      















        

       




       1.)  Flange Clamp Design allows 360° rotation of valve to simplify
plumbing.


       2.)  Integral Top Diffuser ensures even distribution of water over
the top of the sand media bed. Full-size internal piping gives a smooth,
free-flowing performance.


       3.)  Unitized, Corrosion-Proof Filter Tank molded of tough, durable
colorfast reinforced thermoplastic for dependable, all-weather
performance with only minimal care.


       4.)  Efficient, Multi-Lateral Underdrain Assembly with precision
engineered, self-cleaning 360° slotted laterals gives totally balanced
flow.


       5.)  Integral Molded Drain Plug for easy draining of tank, without
the loss of sand.


       6.)  Totally Corrosion-Proof Base is rugged and attractively styled
to provide strong, stable support.







How a SandFilter Works: